Centrifugal Pump with Helicoidal Impeller I Application The RV pump is a highly efficient centrifugal pump with helicoidal impeller. It is the best solution for the transfer of liquids with a high concentration of solid particles (up to 60%) that cannot be pumped with an ordinary centrifugal pump without being damaged. Due to the helicoidal shape of the impeller, the transfer of the product is gentle and without clogging. It is ideal for applications of the transfer of pieces of fruit or whole fruits, olives, mushrooms, slices of orange, vegetables, fish, etc. The RV centrifugal pumps are also widely used in wineries for the pump-over process where the high flow and minimum destruction of the suspended solid parts (seeds, skins, etc.) is required. I Design and features The RV close-coupled centrifugal pump consists of a pump casing with volute, helicoidal impeller, mechanical seal and pump cover. The RV centrifugal pump is highly efficient >70% (low power consumption). Triphasic induction motor with B5 flange and B3 feet, in compliance with the IEC standards, 2 poles = 3000/3600 rpm, IE-2 efficiency class, IP 55 protection and F-class insulation. 3 phases, 50 Hz, 220-240 V Δ / 380-420 V Υ, ≤ 4 kW 3 phases, 50 Hz 380-420 V Δ / 660-690 V Υ, ≥ 5,5 kW I Technical specifications Materials: Parts in contact with the product Lantern Other St.St. parts Internal surface finish External surface finish AISI 316L AISI 316L AISI 304 Bright polish Matte Mechanical seal EN 12756 (DIN 24960 L1K): Rotary part Stationary part Gaskets DIN 11851 CLAMP SMS (other connections available on request) Maximum particle size: The helicoidal impeller is designed with the CFD tool (Computational Fluid Dyn

Operating limits: Max.working pressure Temperature range Max.differential head Max.speed CE control panel with 10 m cable and plug. St.St. trolley. Remote control. Motor shroud and adjustable feet. Motor with frequency converter. I General dimensions Dimensions X /tiNtKRV L SOURCE OF SOLUTIONS Informacion orientativa. Reservandonos el derecho de modificar cualquier material o caracteri'stica sin previo aviso. Fotos no contractuales. Para mas informacion consume nuestra pagina web.